In this wiki my element is Selenium it is kind of a red-gray with a metallic luster.
Name:Selenium (SE)
Discovered by:Jöns Jacob Berzelius Discovered in:1817 Atomic Number:34 Atomic Mass:78.96 amu Number of protons and neutrons:34
Number of electrons:45
Found in:Soil
Melting point:217.0 °C (490.15 K, 422.6 °F) Boiling point
Element Selenium (Se):
In this wiki my element is Selenium it is kind of a red-gray with a metallic luster.Name:Selenium (SE)
Discovered by:Jöns Jacob Berzelius
Discovered in:1817
Atomic Number:34
Atomic Mass:78.96 amu
Number of protons and neutrons:34
Number of electrons:45
Found in:Soil
Melting point:217.0 °C (490.15 K, 422.6 °F)
Boiling point